| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $132.86 | 4.643% | $139.0287 | $139.03 | $139.05 | $139.00 |
| Purchase #2 | $49.31 | 11.641% | $55.0502 | $55.05 | $55.05 | $55.10 |
| Purchase #3 | $202.34 | 11.217% | $225.0365 | $225.04 | $225.05 | $225.00 |
| Purchase #4 | $105.77 | 7.120% | $113.3008 | $113.30 | $113.30 | $113.30 |
| Purchase #5 | $213.43 | 5.166% | $224.4558 | $224.46 | $224.45 | $224.50 |
| Purchase #6 | $230.48 | 5.219% | $242.5088 | $242.51 | $242.50 | $242.50 |
| Purchase #7 | $51.54 | 5.132% | $54.185 | $54.19 | $54.20 | $54.20 |
| 7 purchase totals = | $985.73 | $1,053.5658 | $1,053.58 | $1,053.60 | $1,053.60 | |